Log Message:
-----------
Mention warm and now "hot" standby servers in the high availability docs.
Modified Files:
--------------
pgsql/doc/src/sgml:
high-availability.sgml (r1.37 -> r1.38)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/high-availability.sgml?r1=1.37&r2=1.38)